JP2596751B2 - Foldable box-type carrier - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a luggage carrier that can be used as a moving stage or as a product exhibition space, and furthermore, can be used as an upper part, right and left sides and a rear part of the luggage carrier. The present invention relates to a foldable box-type carrier capable of easily loading and unloading luggage from any case.

(Prior art)

2. Description of the Related Art In recent years, advertisements using vehicles have become popular, and there is an advertisement effect that can provide a close familiarity that is slightly different from that of televisions and the like.

Thus, taking the case of using the loading platform as a moving stage as an example, as shown in FIG. 4-A, one of the side plates 2 of the box-type loading platform is rotated by 90 ° on the same plane as the top plate 3 to rotate the floor plate 1. Is used as a stage, as shown in FIG. 4-B, one horizontal side plate 2 is rotated by 90 ° to the same plane as the floor plate 1 and the floor plate 1 is rotated.
4-C is used as a stage, a wing type in which the top plate 3 and one lateral side plate 2 are lifted in an L-shape as shown in FIG. In some cases, the top plate 3 is divided into two parts, and is lifted together with the left and right side plates 2 in a W-wing type.
E so that the rear side plate 4 is flush with the floor plate 1 as shown in FIG.
It is conceived that the floor space can be increased by turning 90 °.

In order to further increase the floor area, as shown in FIG. 4-F, the left and right side plates 2 and the rear plate 4 are made flush with the floor plate 1, and each side of the side plate 2 and the rear plate 4 facing each other at 90 °. There is also an example in which an auxiliary plate 6 which is coplanar with the floor plate 1 is provided in a quadrangular portion to be formed, that is, a portion shown by oblique lines in FIG. 4-F.

In the case of the above-mentioned FIG. 4-F, although the space that can be used as a stage becomes large, the pillars 7 obstruct the performance, and the top plate 3 supported by these pillars 7 remains as it is, and the ceiling is There is a problem that there is a restriction on performances with large movements due to the low movement.

On the other hand, in order to carry ordinary luggage, it is convenient to load and unload luggage by using a luggage carrier 8 having no ceiling like a flat body vehicle shown in FIG. 5-A, but it is exposed to rain and wind. For the luggage that is difficult to be removed, a box-shaped car as shown in Fig. 5-B will be used, and luggage will be put in the direction of the arrow from the rear door 9, but it will be very difficult to put it in the back. Special auxiliary equipment and the like must be used, and the luggage that is put in the innermost part must be considered the way to be delivered last.

Therefore, the wing truck shown in FIG. 5-C having a W-type carrier similar to that shown in FIG. 4-D can be loaded and unloaded by a forklift from the lateral direction. In the case of luggage that can be dropped, there is a problem that the ceiling is in the way and cannot be loaded or unloaded.

[Object of the invention]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and can be used as a stage with a large space without pillars, while being a box-type carrier for vehicles that can be moved anywhere. It is an object of the present invention to provide a box-type carrier that can be loaded or unloaded from an arbitrary position at the time of unloading and does not obstruct the ceiling at that time.

[Configuration of the invention]

In order to achieve the above object, the folding box-type carrier of the present invention has left and right horizontal side plates continuous to both sides of the floor plate, a top plate continuous to any of the horizontal side plates, and a continuous rear portion of the floor plate. The rear side plates are rotatably provided by 90 ° so as to be in the same plane as the floor plate, respectively, and the rear side plate, the left and right side plates, and the top plate which are flush with each other are formed by respective sides facing at right angles. An auxiliary plate capable of filling each square portion and forming the same plane as the floor plate is provided so as to be foldable into at least one of the rear plate, the lateral plate, and the top plate.

A wide floor space can be obtained by horizontally supporting the floor plate, the left and right horizontal side plates, the rear side plate, and the two auxiliary plates forming the respective quadrangles on the ground by floor supports or the like.

In addition, there is no pillar or top plate on the floor space, so it can be used as a stage without obstacles, and it can be loaded and unloaded from the top of the bed by a crane or the like. Can be effectively used for multiple purposes.

〔Example〕

An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1-A is an exploded perspective view of a main part of a box-type carrier in the embodiment. It is used as a bed of a vehicle 5 shown or a bed of a trailer to be towed, and is movable in any case. The lower part of the floor plate 1 is provided with wheels for traveling.
This is omitted in FIG.

Next, the lateral side plate 2 is continuously formed on the left and right sides of the floor plate 1 of the loading platform so as to be flush with the floor plate 1 as shown in FIG. 1-B.
Each of the right and left side plates 2 can be rotated by 90 degrees, and as shown in FIGS. 1-B and 1-C, the top plate 3 is continuously connected to the right side plate 2. Is the floorboard 1
Is provided so as to be rotatable by 90 ° so as to be flush with the floor plate 1, and the rear side plate 4 is continuously rotated by 90 ° so as to be flush with the floor plate 1 as shown in FIG. It is movably provided.

As described above, the hydraulic cylinder 11 is combined with the L-shaped link 10 as shown in FIGS. 2B and 2C so that the top plate 3, the side plate 2 and the rear plate 4 can be rotated by 90 °, respectively. As shown in FIG. 2-A, the rotating device is interposed between the floor plate 1 and the left and right lateral plates 2, between the lateral plate 2 and the top plate 3, and further between the floor plate 1 and the rear plate 4. However, the 90 ° rotation mechanism is not particularly limited to this embodiment, and any mechanism and structure may be used.

By the above operation, as shown in FIG.
The rear side plate 4 and the left and right side plates 2 and the two right and left quadrangular portions formed on the respective sides facing the top plate 3 at right angles to each other are indicated by oblique lines in FIG. 1-E. As described above, the auxiliary plates 12, 13, and 14 provided so as to be foldable on the horizontal side plate 2, the top plate 3, and the rear side plate 4, respectively, are rotatable by 90 ° so as to be flush with the floor plate 1, respectively. As a result, the first
A large space is formed on the same plane as the floor panel 1 as shown in FIG. F, which can be used as a stage for a moving stage or a space for exhibiting products. Since there is no pillar 7 for supporting the floor, an easy-to-use floor space can be obtained without any restrictions on the performance and the like.

It should be noted that the 90 ° rotation operation of the auxiliary plates 12, 13, 14 includes the second
Although a rotating device or the like combining the L-shaped link 10 and the hydraulic cylinder 11 shown in FIG.
Since the weights 3 and 14 are not so large, a manually operated hinge mechanism may be used.

Further, as described above, the same plane as the floorboard 1 was formed.
The horizontal side plate 2, the top plate 3, the rear side plate 4, and the auxiliary plates 12, 13, and 14 are floor supports 15 which are incorporated in the respective plates as shown in FIGS. 3-A and 3-B. Has been supported by the ground.

On the other hand, the above-mentioned horizontal side plate 2, top plate 3, rear side plate 4, and auxiliary plate
12, 13, and 14 are folded back by the above-described operation to become the original box-type carrier, and can be moved as the carrier of the vehicle 5 as shown in FIG. 1-D. Can be loaded on the floor, but if the loading and unloading is performed with the top plate 3 being flush with the floor plate 1, the loading and unloading operations are easily performed because there is no ceiling, and the crane Can be used for loading and unloading from above.

〔The invention's effect〕

As described above, the foldable box-type carrier of the present invention has left and right horizontal side plates that are continuous on both sides of the floor plate, a top plate that is continuous with one of the horizontal side plates, and a sheet that is continuous with the rear of the floor plate. Make sure that the side panels are each flush with the floor panel.
と 共 に Furthermore, it is provided rotatably and can fill the squares formed by the rear side plate, the left and right side plates and the sides facing the top plate at right angles to the same plane, and can form the same plane as the floor plate The auxiliary plate can be folded into at least one of the rear plate, the lateral plate and the top plate.

Therefore, it can be used as a wide stage without pillars and ceilings, and the installation operation is easy. When it is used as a mobile stage vehicle, it can eliminate the restrictions on its performance and can be used for product display and various demonstration sales In this case, there is an advantage that the customer himself / herself can climb on a space in the same plane as the floorboard, and the sales effect is improved.

In addition, the box-type carrier of the present invention not only has a function of sufficiently blocking the cargo from rain and wind, but it is easy to load and unload the cargo in spite of the box-type carrier. If a mold carrier is mounted, loading and unloading can be easily performed because there is no ceiling, and it can be effectively used as various delivery vehicles such as moving vehicles, and can be used for various purposes.

[Brief description of the drawings]

FIG. 1-A is a perspective exploded view of an embodiment of the folding box type cart of the present invention, FIG. 1-B, FIG. 1-C, FIG.
Fig. D, Fig. 1-E and Fig. 1-F are a series of explanatory views for explaining the unfolding operation of the box-shaped cart shown in Fig. 1-A, and Figs. 1-B and 1-C are rear views. FIG. 1-D is a side view and FIG.
The figure is a perspective view of a main part, and FIG. 1-F is a developed plan view. FIG. 2-A is a rear cross-sectional view of a vehicle equipped with the box-type carrier of FIG. 1-A, FIG. 2-B is an enlarged perspective view of the rotating device of FIG. It is a rear view of FIG. 2-B. Fig. 3-A is a rear view for explaining a use state of the floor support of the box-type carrier shown in Fig. 2-A, and Fig. 3-B is an enlarged perspective view of a main part of Fig. 3-A. FIG. 4-A, FIG. 4-B, FIG. 4-C, FIG. 4-D, and FIG. 4-E are perspective views showing different conventional box carriers, and FIG. It is a top view showing the deployment state of the conventional foldable box type bed. FIG. 5-A, FIG.
FIG. 5B and FIG. 5C are perspective views of a conventional vehicle equipped with different loading platforms. DESCRIPTION OF SYMBOLS 1 ... Floor board, 2 ... Horizontal board, 3 ... Top board, 4 ... Rear board, 10 ... L-shaped link, 11 ... Hydraulic cylinder, 12,13,14
...... Auxiliary plate.

Claims (1)

(57) [Claims] 1. A left and right lateral plate connected to both sides of a floor plate, a top plate connected to one of the horizontal plates, and a rear plate connected to a rear portion of the floor plate are respectively flush with the floor plate. The rear plate and the left and right side plates and the top plate are provided so as to be rotatable by 90 ° each, and fill each square portion formed by each side facing the right angle at the right angle, and make the same plane as the floor plate. A foldable box-type carrier in which a formable auxiliary plate is provided so as to be foldable into at least one of the rear side plate, the lateral side plate, and the top plate.